<template>
	<view class="content">
		<view class="navbar">
			<view v-for="(item, index) in navList" :key="index" class="nav-item"
				:class="{current: tabCurrentIndex === index}" @click="tabCurrentIndex = index">
				{{item.text}}
			</view>
		</view>
		
		<swiper :current="tabCurrentIndex" class="swiper-box" duration="300" @change="changeTab">
			<swiper-item class="tab-content" v-for="(tabItem,tabIndex) in navList" :key="tabIndex">
				<scroll-view class="list-scroll-content" scroll-y @scrolltolower="loadMore">
					<!-- 空白页 -->
					<empty v-if="loadingType != 'loading' && orderList.length == 0"></empty>
		
					<!-- 订单列表 -->
					<view v-for="(item,index) in orderList" :key="index" class="order-item">
						<view class="i-top b-b" @click="toOrderDetail(item)">
							<text class="time">{{ item.createTime }}</text>
							<text class="state" v-if="!item.afterSale"
								:style="{color:item.orderStatusColor}">{{item.returnStatus == 2?'已退费':''}}</text>
						</view>
		
						<scroll-view v-if="item.itemList.length > 1" class="goods-box" scroll-x
							@click="toOrderDetail(item)">
							<view v-for="goods in item.itemList" :key="goods.id" class="goods-item">
								<image class="goods-img" :src="goods.skuPic" mode="aspectFill"></image>
							</view>
						</scroll-view>
						<view v-else class="goods-box-single" v-for="goods in item.itemList" :key="goods.id"
							@click="toOrderDetail(item)">
							<image class="goods-img" :src="goods.skuPic" mode="aspectFill"></image>
							<view class="right">
								<text class="title clamp">{{ goods.skuName }}</text>
								<!-- <text class="attr-box">{{goods.productSkuDesc||''}} x {{goods.productUnit}}</text> -->
								<text class="price">{{ goods.skuPrice.toFixed(2) }} × {{ goods.skuQuantity }}</text>
							</view>
						</view>
		
						<view class="price-box" @click="toOrderDetail(item)">
							共
							<text class="num">{{ countSkuNum(item) }}</text>
							件商品 实付款
							<text class="price">{{ item.payAmount.toFixed(2) }}</text>
						</view>
					</view>
		
		
				</scroll-view>
			</swiper-item>
		</swiper>
	</view>
</template>

<script>
	import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
	import empty from "@/components/empty";
	import {
		mapState,
		mapMutations
	} from 'vuex';
	export default {
		components: {
			uniLoadMore,
			empty
		},
		data() {
			return {
				navList: [],
				orderList: [],
				pageNo: 1,
				tabCurrentIndex: 0,
				loadingType: '',
				dayDate: '',
			}
		},
		onLoad(e) {
			const that = this
			this.dayDate = e.dayDate
			// 获取今日数据
			this.$api.request.getDayOrderListTitle({
				pageNum: 1,
				dayDate: e.dayDate
			}, res => {
				if(res.code == 200){
					console.log(res);
					that.navList = res.data.shopList
					that.orderList = res.data.orders
				}
			})
		},
		methods: {
			changeTab(e) {
				this.resetPage()
				this.tabCurrentIndex = e.target.current;
				this.searchOrder(this.navList[e.target.current].state)
			},
			countSkuNum(order) {
				let count = 0;
				order.itemList.forEach(item => count += item.skuQuantity);
				return count;
			},
			// 查询数据
			searchOrder(orderStatus) {
				let that = this;
				this.loadingType = 'loading';
				this.$api.request.getShopDayOrderList({
					shopId: orderStatus,
					dayDate: this.dayDate
				}, res => {
					that.orderList = res.data;
					that.loadingType = 'more'
				});
			},
			// 加载更多
			loadMore(){
				
			},
			
			// 跳转订单详情
			toOrderDetail(item) {
				const that = this
				this.$api.request.getOrderInfoType({
					memberId: item.memberId,
					orderId: item.id,
				}, res => {
					console.log(res);
					if (res.code == 200) {
						// 如果该订单是商品
						if (res.data == 1) {
							uni.navigateTo({
								url: '/pagesA/sys/user/orderDetail?id=' + item.id 
							});
						}
						// 如果该订单是服务
						else if (res.data == 2) {
							that.getServiceData(item)
						}
					}
				})			
			},
			// 获取服务订单
			getServiceData(item) {
				uni.navigateTo({
					url: '/pagesA/appointment/service/index?orderId=' + item.id,
				})
			},
			resetPage() {
				this.pageNo = 1;
				this.orderList = [];
			},
		}
	}
</script>

<style lang="scss">
	page,
	.content {
		background: $page-color-base;
		height: 100%;
	}
	
	.swiper-box {
		height: calc(100% - 40px);
	}
	
	.list-scroll-content {
		height: 100%;
	}
	
	.navbar {
		display: flex;
		width: auto;
		height: 40px;
		overflow-x: scroll;
		white-space: nowrap;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0, 0, 0, .06);
		position: relative;
		z-index: 10;
	
		.nav-item {
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			color: $font-color-dark;
			padding: 0 20rpx;
			position: relative;
	
			&.current {
				color: #7EAFA5;
	
				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid #7EAFA5;
				}
			}
		}
	}
	
	.uni-swiper-item {
		height: auto;
	}
	
	.order-item {
		display: flex;
		flex-direction: column;
		padding-left: 30upx;
		background: #fff;
		margin-top: 16upx;
	
		.i-top {
			display: flex;
			align-items: center;
			height: 80upx;
			padding-right: 30upx;
			font-size: $font-base;
			color: $font-color-dark;
			position: relative;
	
			.time {
				flex: 1;
			}
	
			.state {
				color: $base-color;
			}
	
			.del-btn {
				padding: 10upx 0 10upx 36upx;
				font-size: $font-lg;
				color: $font-color-light;
				position: relative;
	
				&:after {
					content: '';
					width: 0;
					height: 30upx;
					border-left: 1px solid $border-color-dark;
					position: absolute;
					left: 20upx;
					top: 50%;
					transform: translateY(-50%);
				}
			}
		}
	
		/* 多条商品 */
		.goods-box {
			height: 160upx;
			padding: 20upx 0;
			white-space: nowrap;
	
			.goods-item {
				width: 120upx;
				height: 120upx;
				display: inline-block;
				margin-right: 24upx;
			}
	
			.goods-img {
				display: block;
				width: 100%;
				height: 100%;
			}
		}
	
		/* 单条商品 */
		.goods-box-single {
			display: flex;
			padding: 20upx 0;
	
			.goods-img {
				display: block;
				width: 120upx;
				height: 120upx;
			}
	
			.right {
				flex: 1;
				display: flex;
				flex-direction: column;
				padding: 0 30upx 0 24upx;
				overflow: hidden;
	
				.title {
					font-size: $font-base + 2upx;
					color: $font-color-dark;
				}
	
				.attr-box {
					font-size: $font-sm + 2upx;
					color: $font-color-light;
					padding: 10upx 12upx;
				}
	
				.price {
					font-size: $font-base + 2upx;
					color: #E71E22;
	
					&:before {
						content: '￥';
						font-size: $font-sm;
						margin: 0 2upx 0 8upx;
					}
				}
			}
		}
	
		.price-box {
			display: flex;
			justify-content: flex-end;
			align-items: baseline;
			padding: 20upx 30upx;
			font-size: $font-sm + 2upx;
			color: $font-color-light;
	
			.num {
				margin: 0 8upx;
				color: $font-color-dark;
			}
	
			.price {
				font-size: $font-lg;
				color: $font-color-dark;
	
				&:before {
					content: '￥';
					font-size: $font-sm;
					margin: 0 2upx 0 8upx;
				}
			}
		}
	
		.action-box {
			display: flex;
			justify-content: flex-end;
			align-items: center;
			height: 100upx;
			position: relative;
			padding-right: 30upx;
		}
	
		.action-btn {
			width: 160upx;
			height: 60upx;
			margin: 0;
			margin-left: 24upx;
			padding: 0;
			text-align: center;
			line-height: 60upx;
			font-size: $font-sm + 2upx;
			color: $font-color-dark;
			background: #fff;
			border-radius: 100px;
	
			&:after {
				border-radius: 100px;
			}
	
			&.recom {
				background: #fff9f9;
				color: $base-color;
	
				&:after {
					border-color: #f7bcc8;
				}
			}
		}
	}
	
	
	/* load-more */
	.uni-load-more {
		display: flex;
		flex-direction: row;
		height: 80upx;
		align-items: center;
		justify-content: center
	}
	
	.uni-load-more__text {
		font-size: 28upx;
		color: #999
	}
	
	.uni-load-more__img {
		height: 24px;
		width: 24px;
		margin-right: 10px
	}
	
	.uni-load-more__img>view {
		position: absolute
	}
	
	.uni-load-more__img>view view {
		width: 6px;
		height: 2px;
		border-top-left-radius: 1px;
		border-bottom-left-radius: 1px;
		background: #999;
		position: absolute;
		opacity: .2;
		transform-origin: 50%;
		animation: load 1.56s ease infinite
	}
	
	.uni-load-more__img>view view:nth-child(1) {
		transform: rotate(90deg);
		top: 2px;
		left: 9px
	}
	
	.uni-load-more__img>view view:nth-child(2) {
		transform: rotate(180deg);
		top: 11px;
		right: 0
	}
	
	.uni-load-more__img>view view:nth-child(3) {
		transform: rotate(270deg);
		bottom: 2px;
		left: 9px
	}
	
	.uni-load-more__img>view view:nth-child(4) {
		top: 11px;
		left: 0
	}
	
	.load1,
	.load2,
	.load3 {
		height: 24px;
		width: 24px
	}
	
	.load2 {
		transform: rotate(30deg)
	}
	
	.load3 {
		transform: rotate(60deg)
	}
	
	.load1 view:nth-child(1) {
		animation-delay: 0s
	}
	
	.load2 view:nth-child(1) {
		animation-delay: .13s
	}
	
	.load3 view:nth-child(1) {
		animation-delay: .26s
	}
	
	.load1 view:nth-child(2) {
		animation-delay: .39s
	}
	
	.load2 view:nth-child(2) {
		animation-delay: .52s
	}
	
	.load3 view:nth-child(2) {
		animation-delay: .65s
	}
	
	.load1 view:nth-child(3) {
		animation-delay: .78s
	}
	
	.load2 view:nth-child(3) {
		animation-delay: .91s
	}
	
	.load3 view:nth-child(3) {
		animation-delay: 1.04s
	}
	
	.load1 view:nth-child(4) {
		animation-delay: 1.17s
	}
	
	.load2 view:nth-child(4) {
		animation-delay: 1.3s
	}
	
	.load3 view:nth-child(4) {
		animation-delay: 1.43s
	}
	
	@-webkit-keyframes load {
		0% {
			opacity: 1
		}
	
		100% {
			opacity: .2
		}
	}
</style>
